1. Bill & Melinda Gates Foundation $23.86 M
2. Segal Family Foundation $4.89 M
3. The William and Flora Hewlett Foundation $3.25 M
4. Wellcome Trust $2.78 M
5. Comic Relief $2.42 M
6. Viiv Healthcare $2.31 M
7. Oak Foundation $2.22 M
8. Anonymous Australian Funders $1.74 M
9. Margaret A. Cargill Foundation $1.50 M
10. The Rockefeller Foundation $1.27 M
11. John Templeton Foundation $1.25 M
12. Silicon Valley Community Foundation $1.15 M
13. The David and Lucile Packard Foundation $1.05 M
14. Elton John Aids Foundation (London) $935.07 K
15. Stephen Lewis Foundation $914.97 K
16. Conrad N. Hilton Foundation $900.00 K
17. Bridgeway Foundation $857.32 K
18. American Jewish World Service $821.99 K
19. Fund for Global Human Rights, Inc. $800.00 K
20. Omidyar Network Fund, Inc. $750.00 K
21. The True Colours Trust $727.60 K
22. Mulago Foundation $700.00 K
23. American Jewish World Service - Donor Advised Funds $675.00 K
24. King Baudouin Foundation $643.30 K
25. Horace W. Goldsmith Foundation $500.00 K

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